5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
0.6V~1.2V
NVVDD FOR N17_VGA
15A
15A
EMI
EMI
NVVDD PHASE 1 ~2
DEFAULT SHORT
30A
N17S STUFF RT8813D
Power Ken change Mos
㓦 暣 䶂 嶗
0303
㓡
ᶵ
ᶲ ẞ
0307 Change
ᶵ
ᶲ
ẞ
0307
枸
䔁 㰺
S
L
G
㓦
暣
0314 del
0314 change0603
0314 change0603
VDD_MAIN_EN
N
VVD
D
_
U
G
AT
E2
NVVDD_VREF
NVVDD_FBDRTN
NVVDD_PH1
NVVDD_COMP
NVVDD_REFADJ
NVVDD_UGATE1
NVVDD_UGATE2
NV_VDD
NVVDD_PVCC
NV_VDD
N
VVD
D
_
P
H
2
NVVDD_VREF
NVVDD_REFADJ
NVVDD_PWM3
NVVDD_PH2
NVVDD_PH1
NVVDD_DGPU_ON
5V
5VS
5V_5VS
5V_5VS
NVVDD
1.8V
VIN
VIN
5V_5VS
VIN
3.3V
VDD_AON
3.3VS
NVVDD
VDD3
GPU_VDD_SENSE
15
NVVDD_PWRGD
14,49
GPU_VSS_SENSE
15
NVVDD_PSI
14
VDD_MAIN_EN
14,50
NV_NVVDD_EN
14,48
NV_NVVDD_EN
14,48
VDD_MAIN_EN#
49,50
GPU_PWR_VID
14
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-N85L0-D01
D01
[48]NVVDD
Custom
48
56
Tuesday, March 21, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-N85L0-D01
D01
[48]NVVDD
Custom
48
56
Tuesday, March 21, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-N85L0-D01
D01
[48]NVVDD
Custom
48
56
Tuesday, March 21, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PQ16
MDU5693
1
2
8
3
4
9
5
6
7
PR182
0_04
PR88
*15_1%_06
PJ44
*CV-40mil
1
2
PC
87
0.
1
u_50V
_Y5V_0
6
PR168
0_04
+
PC
142
*E
E
E
F
Z
1E1
01P
PR172
*0_04
PL5
BCIH1040-R36M
PR211
*12K_1%_04
+
PC
140
*E
E
E
F
Z
1E1
01P
PR208
*0_04
PR87
*15_1%_06
PC111
0.1u_25V_X7R_06
PC84
*0.01u_50V_X7R_04
PU8
RT8813D
N17S RT8813D
RE
F
IN
7
VREF
8
TON
9
FB
11
COMP
12
EN
3
VI
D
5
PVCC
21
PSI
4
LGATE2
20
PHASE1
24
GN
D
25
FBDRTN
10
LGATE1
23
REFADJ
6
BOO
ST
1
1
U
G
AT
E1
2
PGO
O
D
16
U
G
AT
E2
17
BOO
T
2
18
PHASE2
19
IS
E
N
3
13
IS
E
N
2
14
IS
E
N
1
15
PWM3
22
PC94
*4700p_50V_X7R_04
PR174
100_04
PR207
0_04
+
PC
163
*33
0uF
_
2V_5*
4.
2
PC
105
4.
7
u_25V_
X
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_08
PR223
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㚱
SLG
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PC
104
4.
7
u_25V
_X7R
_08
PQ17
*MDU5693
1
2
8
3
4
9
5
6
7
PR171
*51K_1%_04
PC95
*1000P_50V_X7R_04
PC
100
4.
7
u_25V
_X7R
_08
PC113
0.1u_25V_X7R_06
+
PC
157
330u
F
_2V
_5*
4
.2
PR201
*0_04
PR170
*15.8K_1%_04
PR203
10K_04
PR181
2.2_06
R362
12K_04
PC116
220p_50V_NPO_04
PR173
*10K_04
PR153
0_04
PR205
0_04
PR222
12K_04
㚱
SLG
ᶵᶲẞ
D25
RB751V-40(lision)
㚱
SLG
ᶵᶲẞ
A
C
PR179
2.2_06
PR183
100K_04
PC
103
4.
7
u_25V_
X
7R
_08
PQ5
*2SK3018S3
G
D
S
PR150
*0_04
PC
89
0.
1
u_50V_
Y
5V_0
6
PR152
0_04
PR96
*0402_short
PC98
4700p_50V_X7R_04
PC96
*0.01u_50V_X7R_04
PC41
*10u_6.3V_X5R_06
PR167
*0_04
PR185
*0_04
PC112
1u_6.3V_X5R_04
PR263
0_04
PC126
220p_50V_NPO_04
PC83
*33p_50V_NPO_04
PR184
100K_04
PR89
*15_1%_06
PR151
0_04
PR206
0_04
PQ14
MDU5693
1
2
8
3
4
9
5
6
7
PR176
6.19K_1%_04
PR202
10K_04
PR180
0_04
C45
*2
R
5T
PE2
20M
A
F
B
PC40
*10u_6.3V_X5R_06
PR178
*10K_04
PR212
*0_04
PR210
10K_04
PC
99
4.
7
u_25V_
X
7R
_08
PR157
20.5K_1%_04
PR204
*10K_04
PR94
*15_1%_06
PR156
309_1%_04
PC115
0.1u_10V_X7R_04
㚱
SLG
ᶵᶲẞ
PC97
0.1u_10V_X7R_04
PC
102
4.
7
u_25V
_X7R
_08
PR149
100_04
PR169
*0_04
PQ15
*MDU5693
1
2
8
3
4
9
5
6
7
PR155
16.5K_1%_04
PC85
*4700p_50V_X7R_04
PC114
*47p_50V_NPO_04
PR175
4.32K_1%_04
PR224
10K_04
PR209
0_04
+
PC
155
330u
F
_2V
_5*
4
.2
PQ6
*QM3006M3
4
5
2
5
5
3
1
5
+
PC
156
330u
F
_2V
_5*
4
.2
PR154
499K_1%_1/16W_04
PR229
5.1_06
PR228
5.1_06
PR221
2.2_04
PJ43
*CV-40mil
1
2
PC
101
4.
7
u_25V_
X
7R
_08
PR177
0_04
PR93
*2K_04
PR226
0_04
PC
86
4.
7
u_25V
_X7R
_08
PC
141
0.
1
u_10V_
X
7R
_04
PL6
BCIH1040-R36M
Sheet 47 of 55
NVVDD
Schematic Diagrams
B - 48
B.Schematic Diagrams
NVVDD
Summary of Contents for N850HL
Page 1: ...N850HL...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer N850HL Service Manual...
Page 11: ...Preface IX Preface...
Page 12: ...Preface X Preface...
Page 26: ...Introduction 1 12 1 Introduction...
Page 42: ...Disassembly 2 16 2 Disassembly...
Page 45: ...Top A 3 A Part Lists Top Figure A 1 Top...
Page 46: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom...
Page 47: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board...
Page 48: ...A 6 HDD A Part Lists HDD Figure A 4 HDD...
Page 49: ...LCD A 7 A Part Lists LCD Figure A 5 LCD...
Page 50: ...A 8 A Part Lists...